# PhraseChat vs Design Materials

The clearest difference is in-app purchases: PhraseChat at none against Design Materials's 3. PhraseChat also leads on iOS requirement (8.0 vs 18.6). Design Materials's advantage is update cadence (every 3 months vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. Design Materials sells 3 in-app purchases, starting at $7.99 per month. PhraseChat asks for nothing beyond the download.

PhraseChat ships an update every 13 months, Design Materials every 3 months. The most recent releases landed on October 26, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | PhraseChat | Design Materials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/design-materials/id975764691/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 30.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 28 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [University of Victoria](https://appshunter.io/developer/598687546) | [Chrystian Enriquez](https://appshunter.io/developer/428286625) |

## What reviewers say

### PhraseChat

[App page](https://appshunter.io/ios/app/phrasechat/id949696377)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Design Materials

[App page](https://appshunter.io/ios/app/design-materials/id975764691)

This app serves as an offline reference guide for various design materials, including polymers and metals. It allows users to manage their own material data, view 3D models, and capture objects with their device's camera. Ideal for professionals and hobbyists involved in product design and 3D printing.

**Highlights:** Offline material reference guide, Custom material and resin management, 3D model viewer and import/export, Object capture via device camera, Favorites and notes section, Cross-device compatibility (iOS, macOS)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze member | $7.99 | per month |
| Silver member | $17.99 | per 3 months |
| Gold member | $49.99 | per year |


## Frequently asked questions

### Is PhraseChat free?

PhraseChat is free to download, with no in-app purchases.

### Is Design Materials free?

Design Materials is free to download, with in-app purchases available.

### Do PhraseChat or Design Materials have ads?

Neither PhraseChat nor Design Materials shows ads.

### Which is updated more often, PhraseChat or Design Materials?

PhraseChat ships an update every 13 months, and Design Materials every 3 months. Most recently, PhraseChat was updated on October 26, 2026 and Design Materials on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*